| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $5.35 | 8.780% | $5.8197 | $5.82 | $5.80 | $5.80 |
| Purchase #2 | $151.68 | 11.847% | $169.6495 | $169.65 | $169.65 | $169.60 |
| Purchase #3 | $154.50 | 12.654% | $174.0504 | $174.05 | $174.05 | $174.10 |
| Purchase #4 | $130.83 | 5.640% | $138.2088 | $138.21 | $138.20 | $138.20 |
| Purchase #5 | $126.61 | 12.684% | $142.6692 | $142.67 | $142.65 | $142.70 |
| Purchase #6 | $47.57 | 11.512% | $53.0463 | $53.05 | $53.05 | $53.00 |
| Purchase #7 | $104.53 | 8.183% | $113.0837 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $721.07 | $796.5276 | $796.53 | $796.50 | $796.50 | |